#302C96#302C96

#302C96 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.167 H 276.4°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#302C96
RGB	rgb(48, 44, 150)
HSL	hsl(242, 55%, 38%)
HSV	hsv(242, 71%, 59%)
CMYK	cmyk(68%, 70.7%, 0%, 41.2%)
CIE-LAB	lab(25.66, 36.07, -57.36)
CIE-LCH	lch(25.66, 67.76, 302.16°)
OKLab	oklab(37.43% 0.0184 -0.1656)
OKLCH	oklch(37.43% 0.167 276.4)
XYZ	xyz(7.6228, 4.6311, 29.3404)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C96 #92962C

analogous

#2C5D96 #302C96 #652C96

triadic

#302C96 #96302C #2C9630

tetradic

#302C96 #962C5D #92962C #2C9665

square

#302C96 #962C5D #92962C #2C9665

split-complementary

#302C96 #96652C #5D962C

monochromatic

#121037 #211E67 #302C96 #3F3AC5 #6D69D3

Accessibility & contrast

On white

10.90

#302C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#302C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C96

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C96	#FFFFFF	#000000	##FFFFFF
##302C96	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004199

Deuteranopia (green-blind)

#003894

Tritanopia (blue-blind)

#00495D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #302c96;
/* rgb */ color: rgb(48, 44, 150);
/* oklch */ color: oklch(37.4% 0.167 276.4);

Tailwind

colors: {
  custom: {
    50: '#7766b6',
    500: '#302c96',
    950: '#000000',
  },
}

SCSS

$custom: #302c96;
$custom-light: #7766b6;
$custom-dark: #000000;

JSON

{
  "hex": "#302c96",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 150
  },
  "hsl": {
    "h": 242.264,
    "s": 54.639,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37433,
    "c": 0.16666,
    "h": 276.4
  },
  "luminance": 0.04632
}

Semantic roles & 50–950 ramp

primary

#302C96

secondary

#B7BA64

accent

#DE4AD8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #302C96

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →